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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:36 // 19:36 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:22 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CM Tri p 8 0.472699 13.70 14.40 0.70 23.07. 20:20 35 (NE) 3
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 23.07. 20:20 54 (NE) 45
AM Aqr p 9 0.3737388 12.80 14.20 1.40 23.07. 20:20 117 (SE) -3
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 23.07. 20:20 118 (SE) 61
HY Pav s 10 0.351657 11.40 12.10 0.70 23.07. 20:20 166 (S) -37
MQ Cen p 9 3.686972 10.00 10.40 0.40 23.07. 20:21 219 (SW) -41
V1254 Cen p 10 0.37079 11.17 11.75 0.58 23.07. 20:21 228 (SW) -21
V1062 Her s 1 0.251436 13.10 13.10 0.00 23.07. 20:21 167 (S) 84
OU Ser s 1 0.2967662 8.25 8.43 0.18 23.07. 20:21 228 (SW) 48
DX Aqr s 7 0.9450115 6.37 6.37 0.00 23.07. 20:21 117 (SE) 0
WY Hya s 1 0.716008 10.40 11.20 0.80 23.07. 20:21 311 (NW) -28
YY Sgr s 1 2.628476 10.02 10.64 0.62 23.07. 20:21 161 (S) 19
AR Boo p 1 0.3448727 13.50 14.50 1.00 23.07. 20:21 260 (W) 41
V1202 Her p 10 0.3388 13.70 14.30 0.60 23.07. 20:21 248 (W) 80
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 23.07. 20:21 318 (NW) -9
V401 Cyg p 1 0.582725 10.64 11.17 0.53 23.07. 20:22 120 (SE) 60
UU Lyn p 1 0.46846 11.54 12.33 0.79 23.07. 20:22 321 (NW) 15
RT LMi p 1 0.3749177 11.40 11.70 0.30 23.07. 20:22 310 (NW) 12
V534 Cyg s 2 1.132621 13.70 13.80 0.10 23.07. 20:23 75 (E) 51
V1371 Ori p 9 0.758223 8.16 8.23 0.08 23.07. 20:23 0 (N) -27
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 23.07. 20:23 155 (SE) 7
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 23.07. 20:23 108 (E) 54
FF Cnc p 1 1.323107 10.83 11.40 0.57 23.07. 20:23 316 (NW) -12
PT Vir p 7 0.3081795 13.38 13.56 0.18 23.07. 20:23 267 (W) 17
BW Leo s 1 0.3373728 14.70 15.40 0.70 23.07. 20:23 281 (W) 14
V621 Pup p 10 0.390386 10.25 11.00 0.75 23.07. 20:23 263 (W) -65
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 23.07. 20:24 48 (NE) -6
CR Ind p 9 0.390817 12.05 12.70 0.65 23.07. 20:24 156 (SE) -36
YY CrB p 1 0.37656 8.64 9.13 0.49 23.07. 20:25 246 (SW) 68
RZ Com p 1 0.338507 10.42 11.13 0.71 23.07. 20:25 274 (W) 28
BT Tri p 10 0.2512 14.20 14.80 0.60 23.07. 20:25 42 (NE) 2
V752 Cen p 2 0.370229 9.10 9.66 0.56 23.07. 20:25 243 (SW) -25
V713 Car p 10 3.12881 9.45 9.64 0.19 23.07. 20:25 229 (SW) -48
UZ Oct p 10 1.149383 9.03 9.56 0.53 23.07. 20:26 178 (S) -55
UW CMa p 10 4.393407 4.84 5.33 0.49 23.07. 20:26 311 (NW) -57
BV Tri s 1 0.494177 14.10 14.20 0.10 23.07. 20:26 38 (NE) 7
QT Boo p 10 0.3190643 11.65 11.80 0.15 23.07. 20:26 281 (W) 71
V636 Aur p 1 0.3406176 13.70 14.10 0.40 23.07. 20:26 356 (N) -5
MO Aqr p 2 0.3981435 9.95 10.28 0.33 23.07. 20:26 122 (SE) 21
V364 Aps p 5 0.295464 14.00 14.40 0.40 23.07. 20:26 186 (S) -38
V381 Cas s 1 1.745943 10.26 10.80 0.55 23.07. 20:26 46 (NE) 28
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 23.07. 20:26 178 (S) 11
V463 And s 1 0.406095 12.15 12.50 0.35 23.07. 20:27 66 (NE) 29
V415 Dra s 1 0.437416 12.00 12.50 0.50 23.07. 20:27 78 (E) 77
XY UMa s 1 0.47899511 9.50 10.00 0.50 23.07. 20:27 329 (NW) 24
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 23.07. 20:27 106 (E) 66
V1223 Tau p 7 0.446918 12.15 12.60 0.45 23.07. 20:27 34 (NE) -25
BR Hyi p 10 0.7436 10.61 10.73 0.12 23.07. 20:27 161 (S) -68
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 23.07. 20:27 162 (S) 18
HL Psc p 9 0.491606 10.79 11.12 0.33 23.07. 20:27 51 (NE) 6
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.